91563087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{396377}}^1$

素因数の和:396398

約数の個数: 16

約数和(自身を含む): 152209152

約数和(自身を除く): 60646065

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 396377, 1189131, 2774639, 4360147, 8323917, 13080441, 30521029, 91563087]

約数ペア:

[(1, 91563087), (3, 30521029), (7, 13080441), (11, 8323917), (21, 4360147), (33, 2774639), (77, 1189131), (231, 396377)]